2488324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 5056128

約数和(自身を除く): 2567804

約数列:

[1, 2, 4, 17, 23, 34, 37, 43, 46, 68, 74, 86, 92, 148, 172, 391, 629, 731, 782, 851, 989, 1258, 1462, 1564, 1591, 1702, 1978, 2516, 2924, 3182, 3404, 3956, 6364, 14467, 16813, 27047, 28934, 33626, 36593, 54094, 57868, 67252, 73186, 108188, 146372, 622081, 1244162, 2488324]

約数ペア:

[(1, 2488324), (2, 1244162), (4, 622081), (17, 146372), (23, 108188), (34, 73186), (37, 67252), (43, 57868), (46, 54094), (68, 36593), (74, 33626), (86, 28934), (92, 27047), (148, 16813), (172, 14467), (391, 6364), (629, 3956), (731, 3404), (782, 3182), (851, 2924), (989, 2516), (1258, 1978), (1462, 1702), (1564, 1591)]